fs/proc/kcore.c: Make bounce buffer global for read
Next patch adds bounce buffer for ktext area, so it's convenient to have single bounce buffer for both vmalloc/module and ktext cases. Suggested-by:Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
Jiri Olsa <jolsa@kernel.org> Acked-by:
Kees Cook <keescook@chromium.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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